Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/pygments/lexers/ambient.py: 100%

1""" 

2 pygments.lexers.ambient 

3 ~~~~~~~~~~~~~~~~~~~~~~~ 

4 

5 Lexers for AmbientTalk language. 

6 

7 :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS. 

8 :license: BSD, see LICENSE for details. 

9""" 

10 

11import re 

12 

13from pygments.lexer import RegexLexer, include, words, bygroups 

14from pygments.token import Comment, Operator, Keyword, Name, String, \ 

15 Number, Punctuation, Whitespace 

16 

17__all__ = ['AmbientTalkLexer'] 

18 

19 

20class AmbientTalkLexer(RegexLexer): 

21 """ 

22 Lexer for AmbientTalk source code. 

23 

24 .. versionadded:: 2.0 

25 """ 

26 name = 'AmbientTalk' 

27 url = 'https://code.google.com/p/ambienttalk' 

28 filenames = ['*.at'] 

29 aliases = ['ambienttalk', 'ambienttalk/2', 'at'] 

30 mimetypes = ['text/x-ambienttalk'] 

31 

32 flags = re.MULTILINE | re.DOTALL 

33 

34 builtin = words(('if:', 'then:', 'else:', 'when:', 'whenever:', 'discovered:', 

35 'disconnected:', 'reconnected:', 'takenOffline:', 'becomes:', 

36 'export:', 'as:', 'object:', 'actor:', 'mirror:', 'taggedAs:', 

37 'mirroredBy:', 'is:')) 

38 tokens = { 

39 'root': [ 

40 (r'\s+', Whitespace), 

41 (r'//.*?\n', Comment.Single), 

42 (r'/\*.*?\*/', Comment.Multiline), 

43 (r'(def|deftype|import|alias|exclude)\b', Keyword), 

44 (builtin, Name.Builtin), 

45 (r'(true|false|nil)\b', Keyword.Constant), 

46 (r'(~|lobby|jlobby|/)\.', Keyword.Constant, 'namespace'), 

47 (r'"(\\\\|\\[^\\]|[^"\\])*"', String), 

48 (r'\|', Punctuation, 'arglist'), 

49 (r'<:|[*^!%&<>+=,./?-]|:=', Operator), 

50 (r"`[a-zA-Z_]\w*", String.Symbol), 

51 (r"[a-zA-Z_]\w*:", Name.Function), 

52 (r"[{}()\[\];`]", Punctuation), 

53 (r'(self|super)\b', Name.Variable.Instance), 

54 (r"[a-zA-Z_]\w*", Name.Variable), 

55 (r"@[a-zA-Z_]\w*", Name.Class), 

56 (r"@\[", Name.Class, 'annotations'), 

57 include('numbers'), 

58 ], 

59 'numbers': [ 

60 (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float), 

61 (r'\d+', Number.Integer) 

62 ], 

63 'namespace': [ 

64 (r'[a-zA-Z_]\w*\.', Name.Namespace), 

65 (r'[a-zA-Z_]\w*:', Name.Function, '#pop'), 

66 (r'[a-zA-Z_]\w*(?!\.)', Name.Function, '#pop') 

67 ], 

68 'annotations': [ 

69 (r"(.*?)\]", Name.Class, '#pop') 

70 ], 

71 'arglist': [ 

72 (r'\|', Punctuation, '#pop'), 

73 (r'(\s*)(,)(\s*)', bygroups(Whitespace, Punctuation, Whitespace)), 

74 (r'[a-zA-Z_]\w*', Name.Variable), 

75 ], 

76 }